[INFO] fetching crate ico_memory 0.1.23...
[INFO] testing ico_memory-0.1.23 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ico_memory 0.1.23 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ico_memory 0.1.23 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ico_memory 0.1.23
[INFO] finished tweaking crates.io crate ico_memory 0.1.23
[INFO] tweaked toml for crates.io crate ico_memory 0.1.23 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72474ec89ce10604f5c4f306f97e388b1c55a645b482310dcde3c968b56e29ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72474ec89ce10604f5c4f306f97e388b1c55a645b482310dcde3c968b56e29ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72474ec89ce10604f5c4f306f97e388b1c55a645b482310dcde3c968b56e29ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72474ec89ce10604f5c4f306f97e388b1c55a645b482310dcde3c968b56e29ba", kill_on_drop: false }`
[INFO] [stdout] 72474ec89ce10604f5c4f306f97e388b1c55a645b482310dcde3c968b56e29ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0610a6f41a2c05395bb89e83b97997fb34da2b2ec085b5962e8b778938ed359f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0610a6f41a2c05395bb89e83b97997fb34da2b2ec085b5962e8b778938ed359f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling ico_memory v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "0610a6f41a2c05395bb89e83b97997fb34da2b2ec085b5962e8b778938ed359f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0610a6f41a2c05395bb89e83b97997fb34da2b2ec085b5962e8b778938ed359f", kill_on_drop: false }`
[INFO] [stdout] 0610a6f41a2c05395bb89e83b97997fb34da2b2ec085b5962e8b778938ed359f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16197c2746c0cc70e3bb6e44d026cddfd43029a436e5f24fb8046bc71581778f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "16197c2746c0cc70e3bb6e44d026cddfd43029a436e5f24fb8046bc71581778f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling ico_memory v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "16197c2746c0cc70e3bb6e44d026cddfd43029a436e5f24fb8046bc71581778f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16197c2746c0cc70e3bb6e44d026cddfd43029a436e5f24fb8046bc71581778f", kill_on_drop: false }`
[INFO] [stdout] 16197c2746c0cc70e3bb6e44d026cddfd43029a436e5f24fb8046bc71581778f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0048228c37b83ab9ae8c2f6bb084c7642467f58beb22f5c5df08cd9539a5fd75
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0048228c37b83ab9ae8c2f6bb084c7642467f58beb22f5c5df08cd9539a5fd75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ico_memory-cedb136c37901f27
[INFO] [stdout] running 28 tests
[INFO] [stdout] test collections::binary_heap::test::test::remove ... ok
[INFO] [stdout] test collections::binary_heap::test::test::replace ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::insert_remove ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::size ... ok
[INFO] [stdout] test mem::mmap::test::test::alloc ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::lifetime ... ok
[INFO] [stdout] test collections::binary_heap::test::test::insert ... ok
[INFO] [stdout] test collections::binary_heap::test::test::complex_insert_remove ... ok
[INFO] [stdout] test mem::indexed_data_store::test::test::safety ... ok
[INFO] [stdout] test collections::binary_heap::test::test::insert_index ... ok
[INFO] [stdout] test mem::memory_pool::test::test::alloc_free ... ok
[INFO] [stdout] test mem::queue::test::mpmc_enqueue_dequeue ... ok
[INFO] [stdout] test mem::queue::test::mpmc_local ... ok
[INFO] [stdout] test mem::queue::test::mpmc_dequeue ... ok
[INFO] [stdout] test mem::memory_pool::test::test::alloc ... ok
[INFO] [stdout] test mem::queue::test::mpmc_enqueue2_dequeue_wrap ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_alloc ... ok
[INFO] [stdout] test sync::index_lock::test::test::indexspinlock_writers ... ok
[INFO] [stdout] test mem::memory_manager::test::test::default_realloc ... ok
[INFO] [stdout] test mem::resource_manager::test::test::init ... ok
[INFO] [stdout] test mem::resource_manager::test::test::mt_resources ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_realloc_copy ... ok
[INFO] [stdout] test mem::memory_manager::test::test::default_alloc ... ok
[INFO] [stdout] test mem::memory_manager::test::test::custom_realloc ... ok
[INFO] [stdout] test mem::resource_manager::test::test::retain_clone_release ... ok
[INFO] [stdout] test mem::queue::test::mpmc_threads2 ... ok
[INFO] [stdout] test mem::queue::test::mpmc ... ok
[INFO] [stdout] test mem::queue::test::mpmc_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ico_memory
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0048228c37b83ab9ae8c2f6bb084c7642467f58beb22f5c5df08cd9539a5fd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0048228c37b83ab9ae8c2f6bb084c7642467f58beb22f5c5df08cd9539a5fd75", kill_on_drop: false }`
[INFO] [stdout] 0048228c37b83ab9ae8c2f6bb084c7642467f58beb22f5c5df08cd9539a5fd75